12446-7709 TVB 256

12^h 44^m 35.01^s -77° 09' 03.4" P.A. 151.00 sep 2.6 mag 12.30,12.90

Coord 2000	12446-7709	Discov num	TVB 256	Comp		Coord arcsec 2000	12 44 35.01 -77 09 03.4
Date first	2015	Date last	2016	Obs	2
Pa first	151	Pa last	151.1	P.A. Now (θ)	151.1°
Sep first	2.6	Sep last	2.607	Sep. Now (ρ)	2.607"
Mag pri	12.30	Mag sec	12.90	delta mag (ΔM)	0.6	Spectral class
Pri motion ra	-087	Sec motion ra	-086
Pri motion dec	+018	Sec motion dec	+019
Notes	T (Parallax indicates physical)

rPM=0.016 (< 0.3, Physical double)

This double is physical.

OTHER CATALOGS AND DESIGNATIONS

Constellation

Chamaeleon

WDS 12446-7709 TVB 256 : NOTES

No records found.

REFERENCES

refcode	metd	author	reference
TVB2014	V w	Bryant, T.V.	2014JDSO...10..105B
TVB2014		JDSO 10, 105, 2014
TVB2014b	-	Bryant, T.V.	2014JDSO...10..199B
TVB2014b		JDSO 10, 199, 2014
TVB2015	-	Bryant, T.V.	2015JDSO...11...76B
TVB2015		JDSO 11, 76, 2015
TVB2015b	-	Bryant, T.V.	2015JDSO...11..164B
TVB2015b		JDSO 11, 164, 2015
TVB2017a	-	Bryant, T.V.	2017JDSO...13....2B
TVB2017a		JDSO 13, 2, 2017
TVB2017b	-	Bryant, T.V.	2017JDSO...13..200B
TVB2017b		JDSO 13, 200, 2017
TVB2018a	-	Bryant, T.V.	2018JDSO...14..705B
TVB2018a		JDSO 14, 705, 2018
TVB2019a	Hg -	Bryant, T.V.	2019JDSO...15...89B
TVB2019a		JDSO 15, 89, 2019

WDS HISTORIC DATA

coord_2000	discov_num	comp	epoch	obs	pa	sep	mag_pri	mag_sec	spectr	notes	coord_arcsec_2000
12446-7709	TVB 256		2015	1	151	2.6	12.30	12.90		T	124435.01-770903.4
12446-7709	TVB 256		2016	2	151	2.6	12.30	12.90		T	124435.01-770903.4

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WDS 12446-7709 TVB 256 : VISUAL OBSERVATIONS REPORTS

No records found.

WDS 12446-7709 TVB 256 : MEASURES

No records found.

WDS 12446-7709 : VIRTUAL EYEPIECE

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WDS 12446-7709 : ALADIN DSS IMAGE @ 12^h 44^m 35.01^s -77° 09' 03.4"

DSS color DSS blue 2MASS AllWISE GALEX SDSS9 XMM PanSTARRS

WDS 12446-7709 TVB 256 : NEIGHBORHOODS

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Pass over with the mouse cursor to display the catalog designation.

Show	name	coord_2000	discov#	comp	pa	sep	dist(')
Show		12446-7709	TVB 256		151	2.6
Show		12438-7642	KPP 276		235	3.5	28
Show		12552-7658	SZR 3		90	3.0	38
Show		12328-7654	YMG 42		250	0.2	43
Show		12399-7751	HDS1773		175	0.7	45
Show		12572-7640	ELP 33		144	0.2	52
Show		13009-7709	REP 23		233	1.5	55
Show		13009-7654	BRR 7			1.5	58
Show		12275-7705	RST1668		262	1.5	58
Show		13035-7702	HDS1828		185	10.0	64
Show		12275-7640	I 35		315	2.3	65
Show		13012-7747	TDS8646		228	0.7	67
Show		12348-7809	UC 2365		333	24.8	68
Show		13044-7650	BRR 8		225	6.1	70
Show		13003-7752	HJ 4561		55	40.1	71
Show		12533-7825	UC 2423		241	53.2	81
Show		12436-7834	BIL 3		171	0.1	86
Show		12490-7545	TDS 677		199	1.2	86
Show		12547-7551	NZO 33			5.2	87
Show		12255-7602	HDS1746		104	0.3	94
Show		12392-7522	I 296		270	2.0	109
Show		12489-7519	HDS1796		287	0.5	111
Show		12465-7900	UC 2404		1	48.2	112
Show		12490-7518	HEI 769		7	0.6	113
Show		12363-7859	HJ 4529		282	7.2	113
Show		12335-7523	VGT 2	AB	16	2.9	113
Show		12543-7520	KPP3881		286	6.7	115
Show		13007-7856	KPP3883		325	1.8	118
Show		12459-7511	HJ 4545	AB	193	9.2	119
Show		12459-7511	HJ 4545	AC	238	36.9	119
Show		12503-7506	FIN 201		217	0.9	125
Show		12457-7503	RST1690		107	1.6	127
Show		13032-7519	KPP2131		326	17.4	129
Show		12431-7458	KOH 94	Aa,Ab	80	0.2	131
Show		12431-7458	BRR 6	AB	258	2.5	131
Show		12459-7928	HJ 4544	AB	301	3.3	139
Show		12328-7457	RST1676		165	2.0	139
Show		12363-7932	CBL 146		255	15.0	145
Show		12477-7444	TDS8525		209	0.6	146
Show		12276-7456	HEI 768		122	0.8	147
Show		12230-7459	HEI 510		15	1.7	149
Show		12595-7932	KPP 283		141	3.8	150
Show		12495-7945	UC 2410		145	36.8	157
Show		12322-7438	TDS8426		199	0.5	158
Show		12446-7430	B 1721		70	0.2	159
Show		12314-7424	KPP1123		274	8.8	173
Show		12559-7417	YMG 43		178	1.1	177
Show		13043-8013	RST2827		192	0.5	193
Show		13034-7357	HEI 516		165	0.2	205
Show		12503-7342	TDS8546		233	0.6	209
Show		12327-7339	HEI 511		277	0.4	215

WDS 12446-7709 : COMPONENTS

	A
B	pa=173.0° sep=2.30"

12446-7709 A

Componente originario normalizzato	AB		Coord arcsec 2000	124435.01-770903.4		Mag	12.3		PmRA	-87.00
PmDE	18.0

12446-7709 B

Componente originario normalizzato	AB		Coord arcsec 2000	124435.09-770905.7		Mag	12.9		PmRA	-86.00
PmDE	19.0		Calc delta mag	0.6		Calc coord	yes